Hi Reuti, Sorry this missed 5.0.7.
https://github.com/open-mpi/ompi/pull/13159 Hopefully it will show up in a 5.0.8 release. Howard On 3/24/25, 8:36 AM, "'Reuti' via Open MPI users" <users@lists.open-mpi.org <mailto:users@lists.open-mpi.org>> wrote: Hi, Just to let you know, that in Open MPI 5.0.7 it still seems to be necessary to avoid building the mpi_f08 module. I.e. I had to use "--enable-mpi-fortran=usempi" to `configure` as argument. While in the 4.x.y series there was a statement about this issue in the `configure` output, there was no such hint in 5.0.7. But not using this option does lead to: psession_get_nth_pset_f08.F90:27:82: 27 | pset_len, pset_name, c_ierror, len(pset_name)) | 1 Error: Type mismatch in argument ‘pset_name_len’ at (1); passed INTEGER(8) to INTEGER(4) -- Reuti *) https://diracprogram.org/doc/release-25/installation/int64/mpi64.html <https://diracprogram.org/doc/release-25/installation/int64/mpi64.html> To unsubscribe from this group and stop receiving emails from it, send an email to users+unsubscr...@lists.open-mpi.org <mailto:users+unsubscr...@lists.open-mpi.org>. To unsubscribe from this group and stop receiving emails from it, send an email to users+unsubscr...@lists.open-mpi.org.